About: Use Qt.createComponent to create About Page
This MR replaces the AboutPage
QML file with a kirigami-addons
AboutPage Form Card. Apps that use a pageStack
simply push the dynamically-created component, which pulls the AboutData already for us. For Kasts, as it relies on a page URL directly, we can pull the URL of this dynamically created component, and it works fine.
Kasts seems to make use of Kirigami-Addons already, so this should be a good fit and help centralize some of the logic.
This MR should not result in any visual difference. I have attached a screenshot, feel free to pixel-peep just in case
Let me know if I have made any mistakes, missed anything, or if this is undesirable.
Thanks!